Do You set the right Path in the config.php?

Where do i find config.php?

Sorry. I mean the app.php. There is a array Key URL....

yes, this i set to: 'url' => 'http://localhost/mylaravel'

In advice of jarektkaczyk, I grouped my resources in routes.php

Route::group(array('prefix' => 'phptodomanager'), function() {
    // Controllers
    Route::resource ('priorities', 'PrioritiesController');
    Route::resource ('projects', 'ProjectsController');
    Route::resource ('status', 'StatusController');
    Route::resource ('todos', 'TodosController');
    });

When i use <?php echo route ('phptodomanager.priorities.index'); ?> it generates a correct url with the prefix.

But if I open the link, it leads me to ­RouteCollection.php --> NotFoundHttpException

Learned that group for resources dont work, so I produced them:

Route::resource ('phptodomanager/priorities', 'PrioritiesController');
Route::resource ('phptodomanager/projects', 'ProjectsController');
Route::resource ('phptodomanager/status', 'StatusController');
Route::resource ('phptodomanager/todos', 'TodosController');

But with route('phptodomanager.priorities.index'); still getting NotFoundHttpException

try not using resources routing

  Route::group(array('prefix' => 'phptodomanager'), function() {
         // Controllers
        Route::get ('/priorities', array('uses'=>'PrioritiesController@yourMethod');
    });

and see what's the diffrent

i tried it with

Route::group(array('prefix' => 'phptodomanager'), function() {
    // Controllers
    Route::get ('/priorities', array('as' => 'priorities', 'uses' => 'PrioritiesController@index'));
});

remains the same result, correct url but NotFoundHttpException